Tim Burks 8704135154 Converting Echo example to use apple/swift-protobuf, beginning conversion of Speech sample %!s(int64=9) %!d(string=hai) anos
..
Go 57d5bf581b Modify Go Echo client and server to also support TLS connections. %!s(int64=9) %!d(string=hai) anos
Objective-C 8d13a90e1f Heavy rework to support streaming in the Echo example. %!s(int64=9) %!d(string=hai) anos
Swift 8704135154 Converting Echo example to use apple/swift-protobuf, beginning conversion of Speech sample %!s(int64=9) %!d(string=hai) anos
README.md 7ceec3fe2d Updated READMEs for broader audiences, removed API keys and client credentials. %!s(int64=9) %!d(string=hai) anos
echo.proto 8422b38364 Echo server, first a Go version %!s(int64=9) %!d(string=hai) anos

README.md

This directory contains a simple echo server that can be used to verify interoperability of Swift and Go gRPC servers.

The Go directory contains a Go client and server. The server listens on localhost:8080 and the client connects to this by default but can be pointed at other servers using the "-a" command-line option.

The Swift directory contains a Mac app that contains a Swift client and server. The server starts with the app and listens on localhost:8081. The client runs in a window and connects by default to this port but can be pointed at other servers using the address field in the Echo window.

When the Go server and Mac app are running on the same machine, both clients can be used to connect to both servers.

Also, for comparison, the Objective-C directory contains an iOS client that connects to gRPC echo servers.